Description

5,5-Dimethyl-1,3,2$L^{6}-Dioxathiane-2,2-Dione is a specialized organosulfur compound with a unique cyclic sulfate structure. This chemical serves as a versatile building block and reagent in advanced organic synthesis, valued for its ability to act as a sulfating or sulfonating agent. It is primarily sought after by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel compounds and materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those requiring sulfonate ester functionalities.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Polymer Chemistry: Acts as a monomer or modifying agent in the production of specialty polymers with specific sulfur-containing groups.
• Ligand and Catalyst Development: Serves as a precursor for creating complex ligands used in coordination chemistry and catalytic processes.
• Material Science Research: Employed in surface modification and the development of advanced materials with tailored properties.
• Chemical Biology Probes: Utilized in the synthesis of molecular probes for studying biological pathways and enzyme mechanisms.

Basic Information

Product Name	5,5-Dimethyl-1,3,2$L^{6}-Dioxathiane-2,2-Dione
CAS No.	1755-97-1
Molecular Formula	C5H8O4S
Molecular Weight	164.18 g/mol
Synonyms	5,5-Dimethyl-1,3,2-dioxathiane 2,2-dioxide; 5,5-Dimethyl-1,3,2-dioxathiane-2,2-dione; Cyclic Sulfate of 2,2-Dimethyl-1,3-propanediol; 2,2-Dimethyltrimethylene Sulfate; 2,2-Dimethyl-1,3-propanediol cyclic sulfate
EINECS	217-158-5

Quality Control

Our 5,5-Dimethyl-1,3,2$L^{6}-Dioxathiane-2,2-Dione is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing to ensure high purity and consistency, meeting the exacting standards required for research and development applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong bases and reducing agents. For long-term storage, consider under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.